All releases of mdadm

Release Notes: Various bugfixes were made. It is now possible to hot-add a drive to a linear array (this used to work but there were bugs which recent kernel changes have tripped over). A new "--auto-detect" mode was added, which is equivalent to the "raidautorun" that some distros include.

Release Notes: This release fixes a bug which meant that
"bitmap=xxx" in mdadm.conf was
not handled properly and a bug which caused an
infinite loop when doing
auto-assembly in certain cases in which arrays
couldn't be assembled.
The documentation has been updated.

Release Notes: A significant new feature is auto assembly, which
causes mdadm to search for components of md arrays
and assemble what it finds. This works in
conjunction with a new --homehost option, which
can tag arrays to tell which host they should be
assembled on. Also, if no DEVICE list is given,
"DEVICE partitions" is assumed. The configuration
file can now provide a "mailfrom address". A copy
of /proc/mdstat is included with email from
--monitor mode. Assorted other updates were made.

Release Notes: Full support for raid5-reshape (adding a drive to
RAID5) is available in Linux 2.6.17-rc1 and later.
The --monitor option is allowed to work with
arrays with more than 28 devices. Symlinks in /dev
are handled better. "bitmap=" support was added in
mdadm.conf for assembling arrays with separate
bitmaps. The documentation was updated.